Airtac MDD Multi-position Double Rod Cylinder MDD25X20
2. Features multiple mounting configurations for simplified installation;
3. Supports ganged mounting of multiple cylinders, optimizing space utilization;
4. High-precision rod guidance ensures maintenance-free operation without external lubrication;
5. Available in multiple bore sizes and stroke lengths for flexible application requirements;
6. Optional high-temperature resistant seals enable reliable performance at 150°C operating conditions. (Optional)
Category: Multi-Position Fixed Cylinders , Brand: AirTAC , Series: MDD
AirTAC MDD Series Multi-Position Dual-Rod Cylinder MDD25X20 Technical Specifications
- Model: MDD25X20
- Bore size: Ø25mm
- Stroke: 20mm (customizable 5-300mm)
- Operating pressure: 0.05-1.0 MPa
- Operating temperature: -20℃ to 80℃
- Port size: M5x0.8 (standard) / NPT1/8 (optional)
- Cushion type: Adjustable rubber buffer + shock absorber
- Mounting style: Standard foot/base mount (MF1) with front flange accessory options
- Rod material: Hard chrome-plated carbon steel (S45C)
- Tube material: Anodized aluminum alloy (AL6063)
- Seal material: Nitrile rubber (NBR) with wear-resistant ring
- Weight: 1.8kg (standard stroke) ±5%
- Dimensions: 200mm(L) × 50mm(W) × 50mm(H) (full extension)
- Rod diameter: Ø12mm dual rods
- Max theoretical force: 490N at 0.7MPa
- Speed range: 50-750mm/s (with cushion adjustment)
- ISO standard: 15552 compliant
High-precision dual-rod pneumatic cylinder featuring anti-rotation stability and multi-positioning capability. The symmetrical rod design eliminates torque deflection, making it ideal for precision alignment tasks. Enhanced with a multi-stage sealing system and built-in auto lubrication grooves. Compatible with magnetic sensors (mounting slots included).
- CNC machine tool clamping/unloading systems
- Automated palletizing robot end effectors
- Semiconductor wafer handling equipment
- Precision press-fit assembly stations
- Glass panel transfer mechanisms
Installation guidelines:
Maintain 0.5-1mm alignment tolerance during parallel rod installations.
Requires weekly lubrication (ISO VG32 hydraulic oil recommended).
For vertical mounting, use rod locknuts (ASNU-12 accessory kit required).
| Property | Property Value |
|---|---|
| sku | MDD25X20 |
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature: -20°C to 70°C Speed Range: 30 to 500 mm/s |
| Port Size | M5×0.8 |
| Magnet | Non-magnetic |
| Cushion Type | Bumper Pad |
| Bore Diameter | <25 mm> |
| Stroke | <20mm> |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.